Canadian blueberry farmers in New Brunswick are facing challenges such as low prices and potential tariffs that could be imposed by former US President Donald Trump, threatening their business. The industry, which contributed $81 million to the provincial GDP in 2021 and is projected to create over 10,000 jobs by 2033, has been unprofitable due to price instability over the past two seasons. Most Canadian blueberries are exported to the US, making it a significant market but also exposing the industry to potential tariffs. The farmers are urging governments to monitor the situation closely and are considering expanding their sales to other markets like Europe and Asia. However, a professor at the University of Moncton believes that tariffs on Canadian goods may not be a priority for Trump once he has to deal with more pressing political issues.